Sorry, but to open this workbook, your computer must be running a supported version of Microsoft Excel

October 30, 2017 · by · in Office 365

Since installing Office 365 ProPlus (I was originally using Office 2016 ProPlus but now have an Office 365 account) on my desktop computer any documents I open in SharePoint 2013 open in Office Web Apps despite the document library being…

Connect to Office 365 SharePoint Online using PowerShell

September 1, 2017 · by · in Office 365, PowerShell

Here is how to connect to your SharePoint Online environment using PowerShell and the Connect-SPOService cmdlet: Download the SharePoint Online Management Shell Run the SharePoint Online Management Shell (there will be an icon in the Start Menu) Connect using the…